Add aws feature + SecretsManagerTokenSource backend

Introduces an opt-in AWS Secrets Manager backend for bearer tokens,
behind the `aws` Cargo feature. Default builds (on-prem, local dev)
don't pull in the AWS SDK and don't pay its compile cost.

- New Cargo feature `aws` gates the `aws-config` + `aws-sdk-secretsmanager`
  optional deps. Default features remain empty.
- New `auth::aws::SecretsManagerTokenSource` implements `TokenSource` by
  fetching a JSON `{"actor_id": "token", ...}` payload from a named
  Secrets Manager secret. Credentials resolve via the AWS default chain
  (env, shared config, IMDSv2 instance role, ECS task role) so no
  explicit plumbing is needed under an IAM role.
- New `resolve_token_source()` dispatches based on the
  `OMNIGRAPH_SERVER_BEARER_TOKENS_AWS_SECRET` env var. If the var is set
  but the binary was built without `--features aws`, returns a clear
  rebuild instruction rather than silently falling back.
- `serve()` now uses `resolve_token_source()` and logs which source was
  selected at startup.
- `parse_json_secret_payload()` is factored out as a free function so
  the payload validation (trim whitespace, reject blank actor/token,
  reject non-object) is unit-testable without the AWS SDK.
- New CI job `test_aws_feature` builds + tests with `--features aws`.

Not in this PR (follow-ups):
- Background refresh loop for rotation. `SecretsManagerTokenSource`
  advertises `supports_refresh: true` but the AppState-level refresh
  task isn't wired yet.
- Config-YAML dispatch (today the AWS source is selected via env var
  only; eventually `server.bearer_tokens.source` in `omnigraph.yaml`).

Tests:
- Default-feature build: 33 lib + 41 integration + 64 openapi.
- `--features aws` build: 32 lib (one test is cfg-gated) + 41 + 64.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
andrew 2026-04-18 03:48:51 +03:00
parent af41630520
commit 7a3bf5c758
5 changed files with 432 additions and 28 deletions

195
Cargo.lock generated
View file

@ -597,6 +597,30 @@ dependencies = [
"uuid",
]
[[package]]
name = "aws-sdk-secretsmanager"
version = "1.103.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ae64963d3d16d8070aaa2fb79c11cd3b13f44d2f13bba3fe8f49dcd2c42f2987"
dependencies = [
"aws-credential-types",
"aws-runtime",
"aws-smithy-async",
"aws-smithy-http",
"aws-smithy-json",
"aws-smithy-observability",
"aws-smithy-runtime",
"aws-smithy-runtime-api",
"aws-smithy-types",
"aws-types",
"bytes",
"fastrand",
"http 0.2.12",
"http 1.4.0",
"regex-lite",
"tracing",
]
[[package]]
name = "aws-sdk-sso"
version = "1.97.0"
@ -733,17 +757,23 @@ dependencies = [
"aws-smithy-async",
"aws-smithy-runtime-api",
"aws-smithy-types",
"h2",
"h2 0.3.27",
"h2 0.4.13",
"http 0.2.12",
"http 1.4.0",
"hyper",
"hyper-rustls",
"http-body 0.4.6",
"hyper 0.14.32",
"hyper 1.8.1",
"hyper-rustls 0.24.2",
"hyper-rustls 0.27.7",
"hyper-util",
"pin-project-lite",
"rustls",
"rustls 0.21.12",
"rustls 0.23.36",
"rustls-native-certs",
"rustls-pki-types",
"tokio",
"tokio-rustls",
"tokio-rustls 0.26.4",
"tower",
"tracing",
]
@ -827,6 +857,7 @@ dependencies = [
"base64-simd",
"bytes",
"bytes-utils",
"futures-core",
"http 0.2.12",
"http 1.4.0",
"http-body 0.4.6",
@ -839,6 +870,8 @@ dependencies = [
"ryu",
"serde",
"time",
"tokio",
"tokio-util",
]
[[package]]
@ -878,7 +911,7 @@ dependencies = [
"http 1.4.0",
"http-body 1.0.1",
"http-body-util",
"hyper",
"hyper 1.8.1",
"hyper-util",
"itoa",
"matchit",
@ -2786,6 +2819,25 @@ dependencies = [
"wasm-bindgen",
]
[[package]]
name = "h2"
version = "0.3.27"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0beca50380b1fc32983fc1cb4587bfa4bb9e78fc259aad4a0032d2080309222d"
dependencies = [
"bytes",
"fnv",
"futures-core",
"futures-sink",
"futures-util",
"http 0.2.12",
"indexmap 2.13.0",
"slab",
"tokio",
"tokio-util",
"tracing",
]
[[package]]
name = "h2"
version = "0.4.13"
@ -2966,6 +3018,30 @@ version = "2.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "135b12329e5e3ce057a9f972339ea52bc954fe1e9358ef27f95e89716fbc5424"
[[package]]
name = "hyper"
version = "0.14.32"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "41dfc780fdec9373c01bae43289ea34c972e40ee3c9f6b3c8801a35f35586ce7"
dependencies = [
"bytes",
"futures-channel",
"futures-core",
"futures-util",
"h2 0.3.27",
"http 0.2.12",
"http-body 0.4.6",
"httparse",
"httpdate",
"itoa",
"pin-project-lite",
"socket2 0.5.10",
"tokio",
"tower-service",
"tracing",
"want",
]
[[package]]
name = "hyper"
version = "1.8.1"
@ -2976,7 +3052,7 @@ dependencies = [
"bytes",
"futures-channel",
"futures-core",
"h2",
"h2 0.4.13",
"http 1.4.0",
"http-body 1.0.1",
"httparse",
@ -2989,6 +3065,21 @@ dependencies = [
"want",
]
[[package]]
name = "hyper-rustls"
version = "0.24.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ec3efd23720e2049821a693cbc7e65ea87c72f1c58ff2f9522ff332b1491e590"
dependencies = [
"futures-util",
"http 0.2.12",
"hyper 0.14.32",
"log",
"rustls 0.21.12",
"tokio",
"tokio-rustls 0.24.1",
]
[[package]]
name = "hyper-rustls"
version = "0.27.7"
@ -2996,13 +3087,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e3c93eb611681b207e1fe55d5a71ecf91572ec8a6705cdb6857f7d8d5242cf58"
dependencies = [
"http 1.4.0",
"hyper",
"hyper 1.8.1",
"hyper-util",
"rustls",
"rustls 0.23.36",
"rustls-native-certs",
"rustls-pki-types",
"tokio",
"tokio-rustls",
"tokio-rustls 0.26.4",
"tower-service",
"webpki-roots",
]
@ -3019,12 +3110,12 @@ dependencies = [
"futures-util",
"http 1.4.0",
"http-body 1.0.1",
"hyper",
"hyper 1.8.1",
"ipnet",
"libc",
"percent-encoding",
"pin-project-lite",
"socket2",
"socket2 0.6.2",
"tokio",
"tower-service",
"tracing",
@ -4465,7 +4556,7 @@ dependencies = [
"http-body-util",
"httparse",
"humantime",
"hyper",
"hyper 1.8.1",
"itertools 0.14.0",
"md-5",
"parking_lot",
@ -4586,6 +4677,8 @@ name = "omnigraph-server"
version = "0.2.2"
dependencies = [
"async-trait",
"aws-config",
"aws-sdk-secretsmanager",
"axum",
"cedar-policy",
"clap",
@ -5169,8 +5262,8 @@ dependencies = [
"quinn-proto",
"quinn-udp",
"rustc-hash",
"rustls",
"socket2",
"rustls 0.23.36",
"socket2 0.6.2",
"thiserror",
"tokio",
"tracing",
@ -5189,7 +5282,7 @@ dependencies = [
"rand 0.9.2",
"ring",
"rustc-hash",
"rustls",
"rustls 0.23.36",
"rustls-pki-types",
"slab",
"thiserror",
@ -5207,7 +5300,7 @@ dependencies = [
"cfg_aliases",
"libc",
"once_cell",
"socket2",
"socket2 0.6.2",
"tracing",
"windows-sys 0.60.2",
]
@ -5491,12 +5584,12 @@ dependencies = [
"futures-channel",
"futures-core",
"futures-util",
"h2",
"h2 0.4.13",
"http 1.4.0",
"http-body 1.0.1",
"http-body-util",
"hyper",
"hyper-rustls",
"hyper 1.8.1",
"hyper-rustls 0.27.7",
"hyper-util",
"js-sys",
"log",
@ -5505,7 +5598,7 @@ dependencies = [
"percent-encoding",
"pin-project-lite",
"quinn",
"rustls",
"rustls 0.23.36",
"rustls-native-certs",
"rustls-pki-types",
"serde",
@ -5513,7 +5606,7 @@ dependencies = [
"serde_urlencoded",
"sync_wrapper",
"tokio",
"tokio-rustls",
"tokio-rustls 0.26.4",
"tokio-util",
"tower",
"tower-http",
@ -5644,6 +5737,18 @@ dependencies = [
"windows-sys 0.61.2",
]
[[package]]
name = "rustls"
version = "0.21.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3f56a14d1f48b391359b22f731fd4bd7e43c97f3c50eee276f3aa09c94784d3e"
dependencies = [
"log",
"ring",
"rustls-webpki 0.101.7",
"sct",
]
[[package]]
name = "rustls"
version = "0.23.36"
@ -5654,7 +5759,7 @@ dependencies = [
"once_cell",
"ring",
"rustls-pki-types",
"rustls-webpki",
"rustls-webpki 0.103.9",
"subtle",
"zeroize",
]
@ -5690,6 +5795,16 @@ dependencies = [
"zeroize",
]
[[package]]
name = "rustls-webpki"
version = "0.101.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8b6275d1ee7a1cd780b64aca7726599a1dbc893b1e64144529e55c3c2f745765"
dependencies = [
"ring",
"untrusted",
]
[[package]]
name = "rustls-webpki"
version = "0.103.9"
@ -5797,6 +5912,16 @@ dependencies = [
"sha2",
]
[[package]]
name = "sct"
version = "0.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da046153aa2352493d6cb7da4b6e5c0c057d8a1d0a9aa8560baffdd945acd414"
dependencies = [
"ring",
"untrusted",
]
[[package]]
name = "sdd"
version = "3.0.10"
@ -6135,6 +6260,16 @@ dependencies = [
"syn 2.0.115",
]
[[package]]
name = "socket2"
version = "0.5.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e22376abed350d73dd1cd119b57ffccad95b4e585a7cda43e286245ce23c0678"
dependencies = [
"libc",
"windows-sys 0.52.0",
]
[[package]]
name = "socket2"
version = "0.6.2"
@ -6602,7 +6737,7 @@ dependencies = [
"parking_lot",
"pin-project-lite",
"signal-hook-registry",
"socket2",
"socket2 0.6.2",
"tokio-macros",
"windows-sys 0.61.2",
]
@ -6618,13 +6753,23 @@ dependencies = [
"syn 2.0.115",
]
[[package]]
name = "tokio-rustls"
version = "0.24.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c28327cf380ac148141087fbfb9de9d7bd4e84ab5d2c28fbc911d753de8a7081"
dependencies = [
"rustls 0.21.12",
"tokio",
]
[[package]]
name = "tokio-rustls"
version = "0.26.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1729aa945f29d91ba541258c8df89027d5792d85a8841fb65e8bf0f4ede4ef61"
dependencies = [
"rustls",
"rustls 0.23.36",
"tokio",
]